Unlock (Transmitter) All Doors Except Driver's Door

When a second unlock command is received from the transmitter within five seconds of the first unlock command, the BCM provides battery voltage through circuit 194 to the DOOR UNLOCK relay in the TPFB. The DOOR UNLOCK relay coil, grounded by circuit 650, energizes and causes the relay contacts to close. When the relay contacts close, battery voltage is provided through the POWER DOOR LOCKS 20 A fuse, through the relay, and out of the IPFB to each of the door lock motors (in opposite direction of LOCK), except the driver's door lock motor. The door lock motors are grounded through the DOOR LOCK relay by the IPFB ground circuit 650.